Input from a terminal never really "ends" (unless the device is disconnected), but it is useful to enter more than one "file" into a terminal, so a key sequence is reserved to indicate end of input. Logic. Learn more about Stack Overflow the company
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To be painfully precise, end-of-file is a condition; EOF is a macro, expanding to a negative integer constant (typically -1), whose value is returned by certain functions when an end-of-file condition (or an Strings are actually one-dimensional array of characters terminated by a The following declaration and initialization create a string consisting of the word "Hello". End-of-File It is a macro definition of type intthat expands into a negative integral constant expression (generally, -1). Actually, you do not place the null character at the end of a string constant. Syntax of putc: putc (ch, fptr); Where, … When integer variable c is not equal to EOF, it will read the file.It reads a single character from the input and return an integer value.
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You're looking for '\0', which marks the end of a string, but not a line in a text file.
As Thanks for contributing an answer to Software Engineering Stack Exchange! >>while((c=getchar())!=EOF) printf("%c",c); what would cause the program to come out of the while loop? -- Reads and writes one character at a time with Ada.Text_IO; use Ada.Text_IO; procedure eofloop3b is c: Character; begin while (not End_Of_File) loop get(c); put(c); -- Move output to new line as needed if End_Of_Line then new_line; end if; end loop; end eofloop3b; We do a character by character write operation using for loop and put each character in our file until the "\n" character is encountered then the file …